cgroup: get rid of cgroup_freezer_frozen_exit()

[linux.git] / kernel / cgroup / freezer.c

diff --git a/kernel/cgroup/freezer.c b/kernel/cgroup/freezer.c
index c321e768f8d321123181a4a4800bf815aaad404d..8cf010680678949cd131c9913b5cd08e521227f9 100644 (file)
--- a/kernel/cgroup/freezer.c
+++ b/kernel/cgroup/freezer.c
@@ -248,16 +248,6 @@ void cgroup_freezer_migrate_task(struct task_struct *task,
        cgroup_freeze_task(task, test_bit(CGRP_FREEZE, &dst->flags));
 }
 
-void cgroup_freezer_frozen_exit(struct task_struct *task)
-{
-       struct cgroup *cgrp = task_dfl_cgroup(task);
-
-       lockdep_assert_held(&css_set_lock);
-
-       cgroup_dec_frozen_cnt(cgrp);
-       cgroup_update_frozen(cgrp);
-}
-
 void cgroup_freeze(struct cgroup *cgrp, bool freeze)
 {
        struct cgroup_subsys_state *css;